I have a dovecot system running in my kubernetes cluster that i use to gateway some emails to imap that are in turn used by systems that poll for email. No people are involved.
Its been running for sometime on 2.3, i've now updated the base container to 2.4 and i have two problems, perhaps related, perhaps not. I'm assuming its related to my config changes for 2.4, but I'm kind of at my wits end.
The first issue: Sep 06 15:05:31 imap(support)<443><YIobSSM+MMoKIAIr>: Debug: open(/proc/self/io) failed: Permission denied (euid=1001(support) egid=1001(support) missing +r perm: /proc/self/io)
I am seeing errors like this. I can't figure why. I tried "doveadm force-resync -u support /home/support/Maildir/" and it returns no errors.
The 2nd error, again, perhaps related, the user doing the poll for new email doesn't see it (despite I see the email delivered to the 'new' dir, it doesn't get picked up and moved to 'cur').
Below is my config file. In /home/support/Maildir i have the new, cur, tmp etc.
There's no mention of 'INBOX', which i think my previous had (mail_location = maildir:/home/%u/Maildir:INBOX=/var/mail/%u/Maildir was previous)
Any advice? I'm not sure where to go from here.
dovecot_config_version = 2.4.1 dovecot_storage_version = 2.4.1 auth_mechanisms = plain login auth_allow_cleartext = yes #disable_plaintext_auth = no mail_privileged_group = mail #mail_location = maildir:/home/%u/Maildir:INBOX=/var/mail/%u/Maildir mail_driver = maildir mail_path = /var/mail/%{user | username}/Maildir mail_inbox_path = /var/mail/%{user | username}/Maildir userdb passwd { fields { home = /home/{%user | username} mail_driver = maildir mail_path = /var/mail/{%user | username}/Maildir mail_inbox_path = /var/mail/%{user | username}/Maildir } } passdb pam { service_name = dovecot } protocols = " imap"
namespace inbox { inbox = yes
mailbox Trash { auto = subscribe # autocreate and autosubscribe the Trash mailbox special_use = \Trash } mailbox Sent { auto = subscribe # autocreate and autosubscribe the Sent mailbox special_use = \Sent } }
service imap-login { inet_listener imap { port = 143 } inet_listener imaps { port = 993 } } service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } } ssl=yes ssl_server_cert_file = /run/ca/tls.crt ssl_server_key_file = /run/ca/tls.key log_path = /tmp/dc.log mail_debug = yes ssl_min_protocol = TLSv1.2 log_debug = category=email
verbose_ssl=yes
#auth_verbose=yes #auth_debug=yes
I have a dovecot system running in my kubernetes cluster that i use to gateway some emails to imap that are in turn used by systems that poll for email. No people are involved. Its been running for sometime on 2.3, i've now updated the base container to 2.4 and i have two problems, perhaps related, perhaps not. I'm assuming its related to my config changes for 2.4, but I'm kind of at my wits end. The first issue: Sep 06 15:05:31 imap(support)<443><YIobSSM+MMoKIAIr>: Debug: open(/proc/self/io) failed: Permission denied (euid=1001(support) egid=1001(support) missing +r perm: /proc/self/io) I am seeing errors like this. I can't figure why. I tried "doveadm force-resync -u support /home/support/Maildir/" and it returns no errors. The 2nd error, again, perhaps related, the user doing the poll for new email doesn't see it (despite I see the email delivered to the 'new' dir, it doesn't get picked up and moved to 'cur'). Below is my config file. In /home/support/Maildir i have the new, cur, tmp etc. There's no mention of 'INBOX', which i think my previous had (mail_location = maildir:/home/%u/Maildir:INBOX=/var/mail/%u/Maildir was previous) Any advice? I'm not sure where to go from here. dovecot_config_version = 2.4.1 dovecot_storage_version = 2.4.1 auth_mechanisms = plain login auth_allow_cleartext = yes #disable_plaintext_auth = no mail_privileged_group = mail #mail_location = maildir:/home/%u/Maildir:INBOX=/var/mail/%u/Maildir mail_driver = maildir mail_path = /var/mail/%{user | username}/Maildir mail_inbox_path = /var/mail/%{user | username}/Maildir userdb passwd { fields { home = /home/{%user | username} mail_driver = maildir mail_path = /var/mail/{%user | username}/Maildir mail_inbox_path = /var/mail/%{user | username}/Maildir } } passdb pam { service_name = dovecot } protocols = " imap"
namespace inbox { inbox = yes
mailbox Trash {
auto = subscribe # autocreate and autosubscribe the Trash mailbox
special_use = \Trash
}
mailbox Sent {
auto = subscribe # autocreate and autosubscribe the Sent mailbox
special_use = \Sent
}}
service imap-login { inet_listener imap { port = 143 } inet_listener imaps { port = 993 } } service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } } ssl=yes ssl_server_cert_file = /run/ca/tls.crt ssl_server_key_file = /run/ca/tls.key log_path = /tmp/dc.log mail_debug = yes ssl_min_protocol = TLSv1.2 log_debug = category=email
verbose_ssl=yes
#auth_verbose=yes #auth_debug=yes